Abstract: The indexes of climatic division for banana planting were identified through the correlation analysis between the banana yields and the climatic factors from 1992 to 2005.On the basis of the climatic data from 1971 to 2000 and latitude,longitude,altitude,slope and aspect information of the corresponding site,the spatial analysis models of zoning factors were gotten by the multiple linear regression analysis.Then the raster distribution maps of each meteorological element with grid resolution of 1km×1km were worked out.By the function of spatial analysis of GIS,the banana planting climatic zoning map of Guangdong province was done based on the comprehensive standard.The most suitable region accounted for 17%,the suitable region accounted for 18%,the sub-suitable region accounted for 25% and the unsuitable region accounted for 40%.Finally,the district maps could be provided to the department of agriculture planting for helping them in district choosing to avoid the impact of disaster.

Key words: Applied meteorology, Applied meteorology, Agro-climatic zoning, GIS, Banana